Denver Slate Roof Repair, Install & Replacement Services

When You Want A Stylish Yet Different Look Than The Rest Of The Neighborhood, Slate Roofing Is How You Can Stand Out And Give Your Denver Home That Luxury Stone Feel.


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Let's Talk About Slate Roofing

As a roofing material, slate has a long history in the United States. After Welsh immigrants opened the first slate quarry in Pennsylvania in 1734, builders started processing slate rock into tiles and installing them on roofs. Many historic buildings and churches that date back to the 18th century still have their original slate roofing. Today, slate roofing is among the most viable options for the modern roof. At Maxx Roof LLC, we offer a wide range of slate roofing solutions that include repairs, maintenance, and new installations.

up close shot of slate roofing with clips to secure the materials

Whether you want to replace your old shingle roofing or restore your existing slate roof, we can help. Below, we take an in-depth look at slate roofing, its advantages, drawbacks, and costs. To learn more about roofing services from Maxx Roof LLC, contact us today.

What Is Slate Roofing?

Slate is a natural, low-grade stone that forms over time through the metamorphosis of basalt and mudstone. The rock has many properties that make it ideal as a residential & commercial roofing material. For example, slate can easily exfoliate into layers with a flat, smooth surface, and it doesn’t absorb water.

Slate roofing typically consists of tiles attached to a roof deck or underlying substrate on a roof that has a slope. This type of roofing is popular for Denver residential homes, but it is also an aesthetic option for commercial and historic buildings.

Natural slate tiles have a rough texture, adding some authenticity and character to a roof. Slate roofing is available in many different colors. Generally, gray and black tiles have a high carbon content, while colored tiles are rich in minerals such as iron and hematite.

The different slate roofing styles include:

  • Standard uniform slate roofing: All roof tiles have a uniform color with a standard width, length, and thickness.
  • Patterned slate roofing: Tiles have color variations to create unique patterns, such as geometric shapes.
  • Textural slate roofing: Tiles have varying sizes, colors, and shapes to give the entire roof a textured appearance.
  • Blended slate roofing: Tiles have the same size and thickness but varying shades to achieve a unique color combination and appearance.

Denver Slate Roofing Installation

Installing a slate roof requires specialized techniques and equipment. At Maxx Roof LLC, our team has extensive experience with slate roofing installation and replacements. Installing a new slate roof requires the following steps:

  • Removing existing roofing materials: During a roof replacement, the first step is to remove the existing roofing materials—for example, tile roofing or metal sheets.
  • Assessing the condition of the roof deck: Natural slate can weigh up to 10 pounds per square foot, so slate roofing requires a reinforced roof deck that can carry the weight. After removing the old roof, we inspect the structural integrity of the underlying structure to ensure that it can carry the weight.
  • Installing new decking: If necessary, we reinforce the existing decking or install a new roof structure to serve as a nail bed for the slate.
  • Placing an underlayment: Slate roof systems don’t need underlayment to be watertight. However, we install roof underlayment to protect your building during installation.
  • Installing the slate tiles: This step involves nailing the slate tiles to the underlying structure using galvanized roofing nails. Depending on the roof style, we may also hang the tiles, overlapping with each other.
  • Installing flashing and gutters: During the last step, we place metal flashing in the roof valleys, around chimneys, and over gaps next to other roofing structures. Flashing directs rainwater away from the vulnerable areas on your roof and into your gutters.

What Is The Lifespan Of Slate Roofing?

Natural slate roofing has a lifespan ranging from 80 to 100 years, which is significantly longer than the life expectancy of other long-lasting roofing materials such as metal roofing. With the professional roof installation service we offer, your slate roof may last even longer.

Various factors affect the lifespan of a slate roof:

  • Heat absorption: Dark-colored tiles have a shorter lifespan
  • UV exposure: South-facing roofs have a higher exposure to sunlight and shorter life expectancy
  • The angle of the roof slope: Roofs with a high pitch last longer
  • Impact damage: Regular foot traffic or contact with tree limbs can shorten your roof’s lifespan
  • Installation quality: A professional installation will increase your roof’s longevity

Natural slate roofs generally last longer than composite or metal slate roofs.

Slate Roofing Costs In Denver

According to price averages, a slate roof can cost quite a bit more than an asphalt roof. However, the life expectancy of a slate roof is significantly longer, and an asphalt roof doesn’t offer the same energy efficiency, durability, and aesthetic appeal. Installing a slate roof also increases your home’s resale value, which means your return on investment should be relatively high.

Factors affecting the price of a new slate roof include:

  • Roof size, complexity, and accessibility
  • Installation labor and time
  • Slate tile type and availability
  • Number of roof penetrations
  • Roof decking condition and necessary reinforcements

Every roof is unique, and the cost of your new slate roof will differ significantly from that of your Denver neighbor. To get an accurate estimate of how much a slate roof will cost to install on your property, contact us to schedule a roof inspection.

Advantages Of Slate Roofing

Natural slate roofing offers several advantages over other roofing types:

  • Longevity: The long lifespan of a slate roof means you will never have to replace your roof again.
  • Curb appeal: Natural slate tiles have a unique and authentic appearance, contributing significantly to a building’s aesthetic appeal and personality.
  • High return on investment: If you want to sell a house, installing a new slate roof will increase your home’s resale value and make it easier to find a buyer.
  • Low maintenance requirements: Slate roofing has a high resistance to moisture and mold growth, and it doesn’t require regular or extensive cleaning. Slate tiles can withstand temperature fluctuations and inclement weather without cracking, so you don’t need regular roof inspections and repairs.
  • Safety: Natural slate is among the safest roofing options as it has high fire resistance.
  • Environmentally friendly: The long lifespan of slate makes it the most environmentally friendly option. Slate is also recyclable at the end of its functional lifespan.

Disadvantages Of Slate Roofing

Even though slate roofing offers a lot of value, it is not without issues. Some of the drawbacks of slate roofing include:

  • Weight: Slate is one of the heaviest roofing materials available, and it needs sturdy roof decking, which increases installation costs.
  • Low resistance to impact: Slate tiles can withstand harsh weather, but they can easily break if you walk over them. Airborne or swaying tree limbs can also damage your roof.
  • Installation challenges: Slate roofs are more challenging to install than other roof systems. A professional installation is necessary to make sure that your roof structure can carry the heavy weight and that the tiles attach securely to the substrate.

Despite these few disadvantages, we often recommend slate roofing as a cost-effective home upgrade for homes.

How We Repair A Slate Roof

At Maxx Roof LLC, we offer professional slate roof repair services to property owners. Signs you need a slate roof repair include:

  • Moisture in your rafters or attic area
  • Water damage or mold growth inside your home
  • Visible damage to slate roof tiles
  • Slate roof tiles lying on the ground

In most cases, a slate roof repair involves replacing missing or damaged tiles. We can also replace old flashing or gutter systems to prevent damage from standing rainwater and make sure to check out our article if your roof leaks during heavy rain.

When repairing a slate roof, the first step is to determine and address the cause of the damage. For example, if a rotting deck doesn’t support the tiles, we’ll repair the deck before replacing the materials.

In some cases, a roofing issue may be due to aging. If your roof is at the end of its lifespan and you have to schedule regular repairs, a roof replacement may be more cost-effective over the long run, especially if you can get your insurance to pay for your roof replacement.

As part of our Denver repair service, we’ll select replacement tiles that match the exact color and size of the rest of your roof, ensuring a uniform look.

Popular Slate Roofing Manufacturers

The quality and durability of slate tiles may vary, depending on their type and composition. At Maxx Roof LLC, we source our slate tiles from reputable and popular slate manufacturers, giving you peace of mind that your tiles are of the highest quality. Some of these manufacturers are:

We aim to provide you with the best value while saving you unnecessary costs. Before starting an installation or repair project, we’ll assess your roof structure to find the best solution for your needs and budget.

Get Your Slate Roof Done By Our Certified Installers

With our slate roof installation service, you can increase your Denver property’s curb appeal, resale value, and energy efficiency. You’ll also minimize roof repair and maintenance costs along with your risk of water damage. To schedule a professional slate roof installation or repair service, contact the best roofing company in Denver, Maxx Roof LLC at 720-743-4492 for an estimate.

We Service The Entire Denver Metro Area And Beyond

Maxx Roof LLC serves the Denver metro area and the nearby areas. Some of the cities we serve are Denver, Lakewood, Castle Rock, Arvada, Aurora, Boulder, Broomfield, Littleton, Englewood, Centennial, Parker, Thornton, Wheat Ridge, Golden, Morrison, Brighton, Commerce City, Watkins, Highlands Ranch, Lone Tree, Edgewater & beyond.

If your home or commercial property is located anywhere throughout the greater Denver metro area or nearby, give us a call for a free inspection & estimate. When you choose to work with Maxx Roof LLC, your are choosing to work with a roofing contractor you can count on, every step of the way.

Testimonials From Our Clients

Louis Cantu
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Ok so let me start by saying that I hired multiple other roofers to fix my leaking roof before Maxx Roof came out to help us. They had it fixed the first time and I haven't had any leaks since! They were thorough with their inspection and seemed to know much more about the roof issues than anyone else I had look at it. Super happy with Al and his team, thanks again!
Jim McFadzean
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Al and his crew are a breath of fresh air in the construction industry. As a real estate investor I need to get roofs replaced on occassion. Al and his crew have done four roofs for me and I am very happy from all aspects. I also like that Al holds himself accountable and his words have integrity. Cannot recommend Maxx Roof enough!!!!!
Celine Davis
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Maxx Roof replaced my roof in 2018 due to hail damage. The work was done in a timely manner, the cleanup was thourgh. I was completely happy with the work and have had no issues with my roof. As an elderly widower I was very thankful for the professional information I was given by Al Lamp and his extensive knowledge in dealing with insurance companies. He helped me navigate thru the insurance issues I was dealing with. I give Maxx Roof a thumbs up..
Joseph Dugger
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This company is quick! They inspected my roof the same day I called and got the roof replaced within the week.

Get In Touch With Us

Maxx Roof LLC

1510 Glen Ayr Dr #1

Lakewood, CO 80215

(720) 743-4492

Hours: M-F 9am-6pm Sat 9am-1pm Sun Closed